• 解决密钥报错:Bad permissions. Try removing permissions for user:

  

  前言：最近打算将自己服务器从密码登录设置为免密密钥方式登录,但本地登录时提示Bad permissions. Try removing permissions for user: NT AUTHORITY\\Authenticated Users (S-1-5-11) on file D:/www.zfcdn.xyz/ceshi.pem.完整的报错如下,最终参考如下方法处理好了。Permissions for 'D:\\www.zfcdn.xyz\\ceshi.pem' are too open.

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  server 2023-12-19 1907 0 Linuxpermissionsbad权限密钥秘钥登录私钥密钥免密登录免密登录linux

• Linux/centos7 SSH配置秘钥登录方法（取消密码登录）

  

  在实际生产环境中,为了提高系统的安全性,可以设置密钥(秘钥)登录,来最大限度增加系统安全,在linux系统中如何设置密钥取消密码登录呢？可参考这篇教程,Authentication refused: bad ownership or modes for directory /home/yyy/.ssh 或  No supported authentication methods available [preauth]

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  server 2021-08-26 1664 0 Linuxcentosssh密钥登陆AuthenticationrefuseNosupportedauthenticAuthenticationrefusedbadownershipormodesfordirectNosupportedmethodsavailablepreauth